Threads Tagged with hc

Failed emmisions HC

bsw on Apr 9, 2005

Apr 9, 2005 03:22 PM
by bsw

4

610

80gpm, california, emissions, hc, limit, meet, tbi

Failed Emissions

My Black 1991 on Jan 10, 2005

Mar 16, 2005 06:24 PM
by kd5boc

7

1,411

Exhaust

12014, 1990, 6, bosch, bulb, check, dilution, emissions, engine, failed, hc, light, removed, resistance, skylark, smog

Emmissions Failed!!!!

tommy z-28 on Jan 10, 2005

Jan 23, 2005 04:15 PM
by wulff

21

1,078

80gpm, cam, emissions, emmisions, hc, hot, limit, ls6, pass

Almost there! (emissions-related)

DuronClocker on Oct 21, 2004

Oct 22, 2004 01:23 AM
by sellmanb

7

565

1994, 4k, 50, emissions, failed, hc, lifter, pontiac, ppm, rattle, the3, trans

PLS HELP - Failed emissions by a lot!!!

vernw on Aug 13, 2004

Aug 20, 2004 03:54 PM
by CaptPicardsZ28

16

1,014

1985, camaro, del, delaware, delawares, emission, emissions, emmissin, hc, idel, idle, pass, passing, requirements, test, testing, tge

didnt pass emission test in delaware

1985bluecamaroz on Aug 2, 2004

Aug 2, 2004 07:09 PM
by 1985bluecamaroz

2

862

180, cutouts, degree, emissions, exhaust, hc, md, pass, pic, thermostat

Finally passed emissions, pic

Mike89GTA on Jun 23, 2004

Jun 29, 2004 02:21 PM
by wesilva

5

836

Exhaust

6811, 68hc11, emulator, emulators, free, freeware, hc, hc6811, simulator, testbench

68HC11 simulator

Pyle on May 29, 2004

May 29, 2004 07:13 PM
by dimented24x7

1

4,080

DIY PROM

1988, 92, car, chevy, diverter, emmissions, fail, g20, hc, important, malfunction, position, ppm, problem, sensor, smog, testing, throttle, valve, van

Realy important, about to loose license, AIR problems?

raptere on Mar 21, 2004

Mar 30, 2004 06:23 AM
by porkyzilla

35

1,377

Exhaust

bunch, california, cts, fail, failed, hc, hcs, hotter, put, replaced, smog, stat, thermo

FAILED CA SMOG TODAY: too many HC's

ERICCAMARO on Mar 8, 2004

Mar 12, 2004 03:28 AM
by ERICCAMARO

11

803

alcohol, back, cheat, corvette, denatured, egr, exhaust, failed, hc, k2500, negative, pressure, smog, test, tricks

Finally Passed CALIFORNIA smog test, here's what I learned

GKK on Mar 28, 2003

Oct 14, 2003 10:04 AM
by Dyno Don

13

9,633

92, camaro, car, emission, emissions, fail, failed, hc, high, hydrocarbon, hydrocarbons, pass, test, testing, tests

Failed emission test....hydrocarbon help..

Dano 00TA on Jul 16, 2003

Jul 17, 2003 09:14 AM
by five7kid

3

3,424

31, 31l, 69, 88, 89, extreme, extremely, hc, high, hydrocarbon, hydrocarbons, idle, mustang, reading, v6

Extremely high HC's at idle

matlock on May 25, 2003

May 25, 2003 07:10 PM
by RB83L69

2

637

400, 83, blip, camaro, camshaft, hc, idle, max, normal, overlap, throttle, zz4

Idle Issues with Stealthram and zz4 cam

I8AStang on Mar 29, 2003

Apr 14, 2003 10:38 PM
by 87400tpi

16

1,255

DIY PROM

15, barely, emissions, emmisions, fail, failed, failing, hc, hcppm, idle, ppm, renton, state, test, wa, washington

Failed emissions by 15 ppm of HC, PLEASE HELP!

RSFreak on Apr 5, 2003

Apr 10, 2003 05:28 PM
by D's89IROCZ

31

1,928

32, 57, 93, camaro, caprice, code, emissions, failed, fails, hc, high, idle, nox, reading, rich, running

Failed emmisions high HC/NOX

GKK on Mar 21, 2003

Mar 26, 2003 10:27 AM
by GKK

14

13,914

emissions, hc, high, hotcam, hydrocarbons, indiana, lt1, lt4, pass, z28

HELP!!!! Can't pass emissions

jmon92conv on Feb 24, 2003

Mar 4, 2003 03:02 PM
by PLANT PROTECTION

17

832

180, 190, camaro, count, deg, emission, failure, gen, hc, high, reading, thermostat, thermostats

Low Temp Causing this?

Da91Bird on Feb 26, 2003

Feb 27, 2003 11:18 PM
by Hung Start67

8

747

04, 39, body, fail, g35, hc, hei, l32, pass, plugs, regap, rpm, smog, spark, throtle

Car won't pass

2_point8_boy on Jan 7, 2003

Jan 13, 2003 10:33 PM
by AFreaknGoodTme

24

1,003

0n, 1418, 220, 305, caprice, emission, emissions, fail, failed, hc, headers, lt5, testing, zr1

Failed Emissions Today

BronYrAur on Dec 31, 2002

Jan 2, 2003 06:31 PM
by Dominic Sorresso

11

783

1987, 2001, camaro, carlo, cutoff, decel, emission, fuel, hc, iac, monte, prom, spike

Emissions help with Hotcam and DIY Prom

PLANT PROTECTION on Dec 19, 2002

Dec 30, 2002 10:21 AM
by PLANT PROTECTION

15

887

1991, 25, 325, bmw, bomb, california, gta, hc, injector, misfire, misfiring, pounder, smog, sound, surge, thirdgen, trans

Nasty misfiring - general advice

JulieGTA on Dec 17, 2002

Dec 19, 2002 11:51 AM
by Vader

20

1,083

a7, a7hc, amp, amplifier, audio, cadence, cadencea7hcamp, fuse, hc, locate, size

FUSE for Cadence A7HC amplifier

IROCKZ4me on Nov 8, 2002

Nov 8, 2002 05:22 AM
by IROCKZ4me

0

586

Car Audio

Emissions Test Questions

BillD91RS on Oct 17, 2002

Oct 17, 2002 10:17 AM
by BillD91RS

2

518

3rd, car, emissions, generation, harley, hc, hcpm, hydrocarbons, iroc, pass, wont

How to pass emissions (HC)

90IROCconv on Oct 1, 2002

Oct 1, 2002 01:12 PM
by 90IROCconv

6

665

92, air, build, camaro, diy, exhaust, filter, fool, gas, hc, high, mod, smog, sniffer, test, v6

tips for the sniffer?

RPS on Jul 8, 2002

Aug 7, 2002 08:55 PM
by Camaro_nut

26

1,146

Third Gen Association of Ontario

52l, 84, 93, additive, cherokee, etest, failed, fails, guaranteed, hc, idle, jeep, pass, ppm, ratingengine, smog

E Test tips

Paul_Hughes_87 T/A on Jul 4, 2002

Jul 27, 2002 12:26 AM
by F-BIRD'88

21

2,687

Failed HC Emissions/ Remote Press. Valve

FJK on Jul 7, 2002

Jul 8, 2002 10:39 AM
by FJK

2

543

cam, emission, emissions, hc, hot, hotcam, lt4, pass, passing

LT4 hotCam--- and emissions??

92zeddar on Jul 7, 2002

Jul 7, 2002 07:51 PM
by kevinc

1

686

1989, camaro, co, commit, dieing, emission, hc, hcs, high, plugging, rating, rs, suicide, tailpipes, vehicle

emmisions: High HC, CO, NO

james_85Z28 on May 30, 2002

Jun 15, 2002 11:23 PM
by james_85Z28

2

1,060

For help w/ diagnosis, need to know what car should run.

redraif on May 10, 2002

May 23, 2002 04:10 PM
by redraif

41

837

co, colorado, conversion, convert, emissions, gas, gpm, grams, hc, mil, mile, million, parts, ppm, ratio

Emissions ? convert ppm to gpm

bigman on May 17, 2002

May 22, 2002 09:02 AM
by Vader

8

7,928

1985, 83, camaro, corvette, emission, emissions, fail, failed, failing, hc, high, low, reading, speed, test, texas

CO(%) HC Failed Emission test

Z_Ghost on May 10, 2002

May 11, 2002 02:01 PM
by Z_Ghost

5

967

HC Limits??? Everyone welcome!

Steve89GTA on Mar 8, 2002

Mar 8, 2002 03:39 PM
by Steve89GTA

0

533

43l, california, emissions, failed, gm, hc, high, smog, test

quick help, will 4.3L injectors help me pass emissions

vjo90RS8 on Feb 27, 2002

Feb 28, 2002 05:37 PM
by vjo90RS8

8

1,094

5015, camaro, car, emissions, hc, lower, nox, plugs, prep, preparation, smog, spark, splitfire, studded, test, tires

EGR and prep for smog test (Splitfire info)

TomP on Jan 28, 2002

Feb 8, 2002 10:21 AM
by TomP

18

967

83, car, check, co2, echeck, failed, fails, hc, high, levels, lower, pass, passing, s10, tips, tricks

Failed E check, Tips please...

Bort62 on Dec 27, 2001

Dec 29, 2001 04:17 PM
by GreenProStreet

13

2,349

alcohol, austin, denatured, emissions, emittions, emmissions, fork, harley, hc, hole, ice, inspection, passing, retard, rubbing, tbi, test, timing

Failed emmissions...

fast_broker on Dec 11, 2001

Dec 18, 2001 08:41 PM
by fast_broker

21

1,007

Daily driver failed E-Check(non-3rd gen tech)

91banditt2 on Oct 31, 2001

Oct 31, 2001 04:36 PM
by 91banditt2

0

458

42, code, fail, hc, high, kit, shift, smog

Failed smog twice, what could be wrong??

NC 91 Z28 on Oct 23, 2001

Oct 24, 2001 03:22 PM
by NC 91 Z28

8

614

1991, 305, 350, chevy, emission, emissions, fail, failed, hc, hydrocarbon, hydrocarbons, idle, pass, ppm, tbi

350 ppm of Hydrocarbons to pass..emission help

Daz on Oct 22, 2001

Oct 22, 2001 09:03 PM
by watchmesuck

3

1,459

69, big, bmw, cam, camaro, causes, hc, hcs, high, hydrocarbon, low, mpg, pass, test, wont

What causes high HC's???

CaliCamaroRS on Sep 8, 2001

Sep 9, 2001 12:11 AM
by CaliCamaroRS

3

881

High HCs even with new cat....now what?

PLANT PROTECTION on Aug 9, 2001

Aug 12, 2001 11:48 PM
by Engineboy

13

860

1989, 57, 89, camaro, chevy, chicago, emission, emissions, failed, failing, hc, high, ill, iroc, smog, waivers

Help 89 Iroc 5.7 failed emissions?

M IROC ET on Aug 6, 2001

Aug 9, 2001 04:00 PM
by 85transamtpi

11

1,042

720 HC reading? Dear sweet jesus!

Enkil on May 24, 2001

May 26, 2001 10:30 AM
by blak92!

13

597

86, car, corvette, easy, emissions, fail, failed, hc, high, hydrocarbons, immissions, lower, oxygen, sensor, sitting

86 T/A Failed emissions, best way to lower Hydrocarbons?

BrianB on May 17, 2001

May 21, 2001 10:29 PM
by slayer2000

12

2,995

1989, 2001, 305, 89, 95, emissions, emmissions, failed, firebird, hc, v8

Firebird failed emissions, sh*t

Trent257 on May 17, 2001

May 18, 2001 03:15 AM
by 88birdformula

3

620

2500rpm, 87, cam, camaro, camshaft, dyno, gas, hc, hot, hotcam, lt4, milage, mileage, ppm, worse

My gas mileage with LT4 HOT cam

Kevin91Z on Mar 9, 2001

Mar 19, 2001 02:24 PM
by Omar

14

4,414

smog Nazi's!

3.1 firebird on Feb 9, 2001

Feb 10, 2001 09:07 AM
by KED85

3

501